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Activity

2011

• CHEMICAL EXCHANGE ACCOMPANYING OBSIDIAN-PERLITE TRANSITION IN THE NATURAL ENVIRONMENT
  33 Volcanology (Posters)
  Sunday, 9 October 2011

  9:00 AM - 6:00 PM

  Hall C

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2010

• EFFECTS OF LOW-TEMPERATURE HYDROUS ALTERATION on THE CHEMISTRY OF NATURAL OBSIDIAN FROM THE NEAR EAST
  33 Petrology (Posters)
  Sunday, 31 October 2010

  8:00 AM - 6:00 PM

  Hall D

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2009

• WATER IN ANATOLIAN OBSIDIAN: FACTORS INFLUENCING HYDROUS SPECIES CONCENTRATIONS WITH IMPLICATIONS FOR SOURCING AND DATING OF ARTIFACTS
  T216 Obsidian from Magma to Artifact: Geological and Archaeological Perspectives
  Tuesday, 20 October 2009

  1:30 PM - 5:30 PM

  E146